Santiago Saez
type: MusicGroup
popularity: 2
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdca769159ea2462b3fc78554c9a49a864da52bd557de9b3fc4054a6c342d1374
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29cd4c49-ca6c-419c-94b2-35b581b057b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29cd4c49-ca6c-419c-94b2-35b581b057b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29cd4c49-ca6c-419c-94b2-35b581b057b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdca769159ea2462b3fc78554c9a49a864da52bd557de9b3fc4054a6c342d1374","name":"Santiago Saez","registered_at":"2026-06-16T04:03:01Z","symbol":"NIM0931408","token_address":"0x518c014ac9cb434d6fb271cd7e6d9861cd697771","type":"artist","uuid":"29cd4c49-ca6c-419c-94b2-35b581b057b2"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca769159ea2462b3fc78554c9a49a864da52bd557de9b3fc4054a6c342d1374. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29cd4c49-ca6c-419c-94b2-35b581b057b2.json and https://artists.proofprofile.net/proofs/artist/29cd4c49-ca6c-419c-94b2-35b581b057b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0xdca769159ea2462b3fc78554c9a49a864da52bd557de9b3fc4054a6c342d1374","name":"Santiago Saez","registered_at":"2026-06-16T04:03:01Z","symbol":"NIM0931408","token_address":"0x518c014ac9cb434d6fb271cd7e6d9861cd697771","type":"artist","uuid":"29cd4c49-ca6c-419c-94b2-35b581b057b2"}